গাণিতিক-যুক্তি – গণিত – কুইজ মডেল টেস্ট অনুশীলন – 15

141. A man borrows Rs. 2550 to be paid back with compound interest at the rate of 4% per annum by the end of 2 years in two equal yeariy instalments. How much will each instalment be?

1. 1287
2. 1383
3. 1352
4. 1275

142. Gaurav starts business with Rs. 3500. Saurav joins with Gaurav as his partner after 5 months. The profit is divided in the ratio 2 : 3, after a year. Find Saurav’s contribution in the capital ?

1. 9500
2. 8000
3. 9000
4. 8500

143. Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be:

1. Rs. 175.50
2. Rs. 187
3. Rs. 172
4. Rs. 180

144. Find the ratio of the speed of the boat in still water and the steam if a man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream

1. Sun Dec 31 02:01:00 UTC 1899
2. Sun Dec 31 03:02:00 UTC 1899
3. Sun Dec 31 04:03:00 UTC 1899
4. Sun Dec 31 03:01:00 UTC 1899

145. In a factory men, women and children were employed in the ratio 8:5:1 to finish a job-and their individual wages were in the ratio 5:2:3 Total daily wages of all amounts to Rs. 318. Find the total dail wages paid to each

1. Rs.240,45,15
2. Rs.240,60,18
3. Rs.190

146. The average monthly income of Mr. Sandeeep and Mr. Arjun is Rs. 5050. The average monthly income of Mr. Arjun and Mr. Rohit is Rs. 6250 and the average monthly income of Mr. Sandeep and Mr. Rohit is Rs. 5200. Calculate the monthly income of Mr. Sandeep.

1. 3500
2. 5000
3. 4050
4. 4000

147. What annual payment will discharge a debt of Rs. 1025 due in 2 years at the rate of 5% compound interest?

1. Rs. 650
2. Rs. 551.25
3. Rs. 660.75
4. Rs. 560

148. The ratio between the present age of M and N is 5:3 respectively. The ratio between M’s age 4 years ago and N ‘s age after 4 years is 1:1. What is the ratio between M’s age after 4 years and N’s age 4 years ago?

1. 0.167361111111111
2. 0.250694444444444
3. 0.170138888888889
4. 0.125694444444444

149. The interest on Rs. 750 and true discount on Rs. 960 both for 2 years hence is same. If the rate of interest is the same in both cases, it is:

1. 0.14
2. 0.15
3. 0.13
4. 0.12

150. In the denominations of one-rupee notes, five-rupee notes and ten-rupee notes, Aman has Rs. 480. Given the number of notes of each denomination is equal. The total number of notes he has is:

1. 105
2. 90
3. 80
4. 75

আমাদের কাছে থাকা লক্ষ লক্ষ মডেল টেস্ট থেকে প্রাকটিজের জন্য কিছু এখানে তুলে ধরা হল। প্রতিটি অধ্যায়ের উপরে ইশিখন.কম কুইজ চ্যালেঞ্জ এ আছে শত শত মডেল টেস্ট বার বার মডেল টেস্ট দিয়ে নিজেকে যাচাই কর এবং পুরো বাংলাদেশের সকল শিক্ষার্থীর সাথে আপনার মেধা তালিকা দেখুন। প্রশ্নে কোন প্রকার ভুল থাকলে সঠিক উত্তরসহ নিচে কমেন্ট করে জানাবেন, আমরা ঠিক করে দেবো।